8520984

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 23961600

約数和(自身を除く): 15440616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 383, 412, 618, 766, 824, 927, 1149, 1236, 1532, 1854, 2298, 2472, 2781, 3064, 3447, 3708, 4596, 5562, 6894, 7416, 9192, 10341, 11124, 13788, 20682, 22248, 27576, 39449, 41364, 78898, 82728, 118347, 157796, 236694, 315592, 355041, 473388, 710082, 946776, 1065123, 1420164, 2130246, 2840328, 4260492, 8520984]

約数ペア:

[(1, 8520984), (2, 4260492), (3, 2840328), (4, 2130246), (6, 1420164), (8, 1065123), (9, 946776), (12, 710082), (18, 473388), (24, 355041), (27, 315592), (36, 236694), (54, 157796), (72, 118347), (103, 82728), (108, 78898), (206, 41364), (216, 39449), (309, 27576), (383, 22248), (412, 20682), (618, 13788), (766, 11124), (824, 10341), (927, 9192), (1149, 7416), (1236, 6894), (1532, 5562), (1854, 4596), (2298, 3708), (2472, 3447), (2781, 3064)]